SG-8101CA 51.8920M-TBGPA0

Oscillators Overview

The EPSON SG-8101CA 51.8920M-TBGPA0 is a standard CMOS crystal oscillator operating at 51.892 MHz with ±15ppm frequency stability. It supports a supply voltage range of 1.8V to 3.3V and features an enable/disable function. The device draws a maximum supply current of 6.8mA (typical) and 3.5mA in disable mode. Housed in a compact 4-SMD, no-lead package measuring 7.00mm x 5.00mm x 1.40mm, it operates within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Integrated enable/disable control for power management
• CMOS output signal compatible with digital logic interfaces
• Compact surface-mount package design for space-constrained applications

Oscillators Applications

• General clock generation for embedded systems
• Data communication interface timing references
• Consumer electronics requiring stable frequency sources

Oscillators Procurement Notes

Verify the specific suffix TBGPA0 matches the required frequency and package variant. Confirm RoHS3 compliance and MSL level 1 requirements for your assembly process. Ensure the enable pin configuration aligns with your system's power sequencing needs. Cross-reference the manufacturer part number with distributor listings to avoid ordering errors due to similar series codes.

Oscillators Selection Notes

Select this component when a 51.892 MHz reference is required with low power consumption and small footprint. The ±15ppm stability suits most general-purpose digital circuits. Consider the 1.8V-3.3V supply range for compatibility with modern low-voltage processors. The enable feature allows dynamic power reduction if idle periods exist in the application cycle.

Oscillators Part Context

This model belongs to the Epson SG-8101 series of standard clock oscillators. The series offers various frequencies and packages, including smaller 2.5x2mm options like the SG-8101CG. The CA variant specifically denotes the 7.0x5.0mm SMD package. This family provides reliable CMOS outputs for timing applications across industrial and consumer sectors.

Oscillators Replacement Considerations

Direct substitutes include other SG-8101CA variants with identical 51.892MHz frequency but different suffixes only if package or tolerance differs. Verify that any replacement maintains the same 4-SMD no-lead footprint and electrical characteristics. Cross-check enable pin functionality and supply voltage ranges before substitution.